Javascript override function prototype jobs

I want to launch a lightweight, static-HTML storefront that duplicates the entire catalogue—about 1,400 products—from one of my other sites. You’ll receive the source site URL plus any CSV or image assets I can export; your job is to recreate every item in the new shop. The build must rely solely on HTML, CSS and vanilla JavaScript. No CMS or database: pages should be pre-generated and fast. A simple shopping-cart script is fine as long as it can: • add / remove items, • keep totals updated, and • hand the order off to PayPal for payment. Checkout should remain guest-only; I don’t want user accounts, log-ins or saved profiles. For navigation, please group products by type so visitors can browse categories easily from the menu or sidebar....

...final purchase. Here’s what I’m after: a clean, modern visual language that reflects a trustworthy shop, intuitive navigation that keeps the catalogue easily explorable, and a checkout flow that feels effortless on both desktop and mobile. I’ll provide the brand palette, copy, and product imagery; you’ll translate them into low-fidelity wireframes, high-fidelity mock-ups, and an interactive prototype ready for hand-off to development. Tools such as Figma, Adobe XD, or Sketch are all acceptable as long as the final files are organised with reusable components and clearly labelled styles. I value open communication, quick iteration based on feedback, and an eye for the tiny details that lift conversion rates. If crafting seamless, shopper-centric interfac...

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We are looking for an experienced React.js developer to make precise UI co...developer, this should be a quick and straightforward task, with an opportunity for ongoing collaboration based on performance. Key Responsibilities: Align existing frontend with Figma design (pixel-perfect) Fix UI inconsistencies across pages Ensure responsiveness and cross-browser compatibility Maintain clean and optimized code Requirements: Strong experience in React.js Proficiency in HTML, CSS, JavaScript Good eye for UI/UX and design details Experience working with Figma designs Familiarity with Git/version control Timeline: Strict deadline: 3–4 days Note: Please share relevant work samples. We value speed, accuracy, and clear communication. Budget: Will be decided (based on experience and qu...

...accurate and region-specific weather information for travelers planning trips during the summer. The website should offer real-time data, forecasts, and user-friendly features to help travelers make informed decisions. Key Features & Requirements: User Interface (UI) & User Experience (UX) Responsive design for desktop, tablet, and mobile. Clean, intuitive layout with easy navigation. Search function to find weather by city, region, or country. Optional map-based interface for selecting regions. Weather Data Integration with a reliable weather API (e.g., OpenWeatherMap, WeatherAPI, or similar). Display current weather (temperature, humidity, wind speed, conditions). 7-day forecast with temperature highs/lows, precipitation, and weather alerts. Optional: display sunrise/s...

Project posted for a specific freelancer! BIDs created with AI will be disqualified as spam I have a small sensor-based consumer-electronics PCB that needs a neat, functional plastic enclosure. You will receive the board outline, component heights, connector locations and a few reference photos; the job is to translate that information...immediate 3D printing. 3. A short drawing or PDF that lists critical dimensions and recommended fasteners. Acceptance criteria • PCB drops in with zero interference. • All ports and sensor areas align within ±0.2 mm. • Enclosure closes flush and withstands at least three open/close cycles without stress marks. Feel free to suggest subtle design tweaks for better ergonomics or easier tooling—function comes first,...

I’m building a cross-platform game—mobile, PC, and console—where every character’s power comes from what’s on their head. Beanies shoot frost, fedoras bend shadows, headbands unleash sonic waves; I already have a long catalogue of hat types and abilities sketched out. What I need now is a playable prototype that shows off the core loop: pick a hat, jump into a vibrant cartoon-style arena, and trade blows using each hat’s unique move set. That means tight, responsive fighting mechanics, exaggerated VFX, and arenas that feel alive yet run smoothly on all three target platforms. I’m looking for collaborators who can: • Script real-time combat logic in a way that keeps animations, hit-boxes, and cooldowns perfectly in sync. • Mod...

I need a developer who can turn my personal idea into working software. Because I don’t speak English well, I’ll be communicating through an online translator, so short, clear messages—and patience—are essential. The project itself is technical: a standalone program for my own use. I’ll supply sketches, screenshots, and notes in my native language. You’ll advise on the best stack (Python, JavaScript, C#, or whatever you feel suits the goal), build the application, test it, and hand over: • Readable source code • A ready-to-run installer or executable • Simple usage instructions I can translate easily If you can add an option to switch the interface to my language, that’s a big plus. Please share a couple of small per...

I’m working with a videos co...site and need a small but precise tweak: whenever a user selects a video from the main catalogue, that single item should open its own dedicated list view instead of the current generic page. Inside that view I want a simple menu-style list to appear, giving visitors a clear, organised way to navigate any sub-items or related content tied to that video. You’re free to solve this with a component override, a bespoke plugin, or another method you feel is clean and future-safe for Joomla updates, as long as it achieves the following: • Each video item opens independently into its own list view. • The new view replaces the default layout, showing the requested menu list. • All existing video data, player integration and SEO...

I already have every design detail —HTML markup, CSS rules, JavaScript snippets, color specs, Google-Font choices, so this is purely implementation. Starting from my single-page HTML mock-up, I need the page rebuilt inside WordPress with Elementor. You’ll receive • a Word document that contains section-by-section HTML, CSS, and JS • three hi-res images for the team section • the original static HTML file for visual reference Scope of work 1. Recreate the layout in WordPress, using Elementor (or a lightweight child theme for anything Elementor can’t handle cleanly). 2. Match the dark-navy background, cyan accents, and specified Google Fonts pixel-for-pixel. 3. Make the team bios and contact email editable in the dashboard so non-dev ...

The copper landline in my area is being decommissioned, so I need a self-contained unit that l...section covers their bands and passes their VoLTE profiles. The first priority is a rock-solid 4G solution. Deliverables • Schematic, BOM and PCB layout ready for manufacture • Firmware source and compiled image • Enclosure design (STEP/STL) suitable for small-batch 3-D print or injection moulding • One fully tested prototype with RJ-11 FXS port that can place/receive calls and transmit/recognise DTMF without clipping or delay I will sign off once the prototype demonstrates clean voice quality, error-free DTMF, and stable network registration on all three carriers. Mention the modem or chipset you plan to use (Quectel, SimCom, etc.) and any certific...

...jurisdiction. This is not a generic simulation — it is hyper-local, realistic, and purpose-built for command training. We are currently seeking an experienced Unreal Engine developer to build the initial prototype for this product. What You Will Build: A realistic 3D exterior model of a two story single family residential dwelling with a basement, based on a real structure using provided reference imagery and GIS data. The building must be viewable from four exterior angles representing Alpha, Bravo, Charlie, and Delta sides of the structure. No interior modeling is required. The prototype must include three interactive fire condition stages that can be triggered and controlled in real time through a simple operator control panel: Stage 1: Light smoke showing from ...

I’m halfway through my Year 12 Major Design Project and now need a hand turning the concept into a working prototype. The idea is simple: a small, battery-powered unit floats on the water, watches for an unusual splash or tilt, and fires a loud buzzer if something—or someone—hits the pool unexpectedly. Hardware on hand • Arduino-compatible board • 3-axis tilt/accelerometer sensor • Piezo buzzer (primary alarm) • Optional LED and on-board Li-ion pack (solar top-up later) What I’d like you to do 1. Draw up a clean wiring diagram that links the sensor, buzzer and microcontroller so I can reproduce it on a breadboard first, then on perf-board. 2. Write the Arduino sketch that: – Reads the accelerometer, applies fil...

...both desktop and mobile. Right now slow loading times are hurting the user experience, search rankings, and conversion rate. The job covers: • Detailed audit of existing code and assets • Compression and re-encoding of all JPEG and PNG images (consider WebP/AVIF where appropriate), with responsive sizing and lazy loading • Minification, bundling, and proper defer/async handling of CSS and JavaScript • Elimination of render-blocking resources and unused code • Smart caching and CDN configuration where possible • Accessibility fixes that surface during the process (contrast, alt text, ARIA attributes) • On-page SEO tweaks tied to performance, including correct image metadata and efficient HTML structure Acceptance criteria • ...

...(₹2,00,000 Budget, Full Servo, DSP Controlled, 3 Axis, 4th Axis Ready) --- 1. OBJECTIVE Develop a complete, structured, engineering-grade documentation package (book + visual guide) that enables a fabrication workshop to: - Design - Source - Manufacture - Assemble - Wire - Configure - Calibrate - Operate a 4ft x 8ft CNC Router Machine under a strict ₹2 lakh budget. The final output must function as a self-contained manufacturing manual, requiring no external expertise. --- 2. DELIVERABLES 2.1 Primary Deliverable - A print-ready PDF manual (80–120 pages minimum) - Structured like an industrial engineering handbook 2.2 Secondary Deliverables - All diagrams and illustrations embedded - Wiring schematics - Fabrication drawings - BOM sheets - Setup procedures --- 3...

...insights and tips. - Client Testimonials: Build trust and credibility. - Live Chat Support: Engage visitors in real-time. - Access to Listings by Area: Categorize properties by location. - Map Integration: Visualize property locations. - Water Access: Highlight properties with water access. Ideal Skills and Experience: - Proficiency in IDX integration - Strong web development skills (HTML, CSS, JavaScript) - Knowledge setting up domain URL's - Experience in creating real estate websites - UI/UX design expertise for user-friendly navigation - Knowledge of SEO best practices to enhance visibility - Knowledge creating new indexed web pages - Available fee-based maintenance and upgrades on an ongoing basis - Integration of website and CRM platform - Knowledge of YouTube videos ...

I own a woman-led healthcare startup with patents granted in the USA, Canada, and other jurisdictions for the world’s first tongue-training appliance designed to treat tongu...notes • Draft and final versions of each grant application, complete with budgets, timelines, and supporting data pulled from our clinical and IP dossiers • A submission calendar so nothing slips through the cracks Acceptance criteria: at least five high-fit grants identified within two weeks, followed by fully compliant applications submitted on schedule. I will supply clinical data, prototype images, and patent documents; you bring the grant-search platforms, persuasive writing skills, and knowledge of healthcare funding channels. Let’s secure the capital that moves this brea...

For the design of the travel application in figma. Clickable prototype of all the screens of the application

I’m ready to build a new mobile app that will launch simultaneously on Android and iOS. The concept itself is already mapped out, but I now need a developer who can turn that vision into a smooth, production-ready application and wire up in-app purchases from day one. Here’s what I’m looking for: • A single code-base appro...clear setup instructions 3. A concise implementation doc covering purchase flow, edge-case handling and steps for production release Acceptance Criteria – All in-app purchase SKUs pass review on both stores – No critical or major issues flagged by Play Console or App Store Connect – Transaction flow is fully covered by automated tests If this sounds like a project you can drive from prototype to store l...

I'm looking for an experienced developer to create an advanced GTA 5 Roleplay server. The server should be highly customizable and feature-rich. Key requirements: - Custom scripts for an immersive experience - Economy system - Police and emergency services - Housing and real estate Ideal skills and experience: - Expertise in GTA 5 server customization - Strong scripting skills (Lua, JavaScript, etc.) - Experience with economy and roleplay systems - Knowledge of housing and real estate mechanics in games Please provide examples of previous work and relevant experience.

...without unnecessary delays What I’m Looking For: Someone I can actually talk to — communication matters Willingness to spend time upfront understanding the full scope and long-term vision Proven experience with similar projects (education, student data, or compliance-heavy systems preferred) Ability to move quickly — timeline is weeks, not months Project Goal: The goal is to move from a working prototype to a secure, scalable backend that can meet school district requirements and eventually support enterprise-level deployment. Nice to Have (Not Required): Experience with school systems (SIS integrations like Skyward, PowerSchool, etc.) Familiarity with data privacy agreements (DPAs) and district approval processes Experience preparing systems for SOC 2 or s...

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I have a complete website prototype in Figma and now need it rebuilt in Framer so I can hit “Publish” without touching additional code. The visual layout, typography, colours and spacing must stay exactly as they appear in the Figma file—I’m not looking for a redesign, just a faithful, pixel-perfect translation. Beyond the static build, I’d like the Framer version to feel alive through subtle, well-timed interactions: • Smooth hover effects on buttons, cards and navigation items • Scroll-triggered animations that reveal content or gently shift elements into view No e-commerce or blog is required; the focus is on interactive animations that elevate the user experience while keeping performance crisp on desktop and mobile. You’ll rece...

I'm a developer building a healthcare web application that generates AI-powered clinical notes from doctor–patient conversations. Current live prototype: I'm facing challenges with accurately capturing and transcribing real-time conversations (doctor + patient) and converting them into structured notes. I'm looking for an experienced developer or AI engineer to help implement a reliable, cost-effective speech-to-text solution optimized for medical conversations. Scope of Work Integrate real-time or near real-time speech-to-text Handle multi-speaker (doctor + patient) conversation separation Optimize for medical terminology accuracy Suggest and implement the best API/service based on: Cost efficiency Accuracy Latency Ensure clean output suitable for AI

I need an existing PDF updated in two ways: first, replace the specified text exactly where indicated; second, turn the form into an “auto-sum” document. Every time any of the value fields is changed, a total must recalculate instantly. Please keep the layout, fonts, and spacing identical to the original. Use Adobe Acrobat, JavaScript, or any other reliable method you prefer as long as the final file opens in free Acrobat Reader with the calculation working flawlessly. Deliverables are the updated, fully functional PDF and the source file you edited, along with a brief note that shows me where the sum script lives so I can adjust it later if needed. A tidy, accurate result and a quick turnaround will seal the deal.

...price highlighting, and a detailed odds display that feels familiar to pro bettors yet remains uncluttered on mobile. The overall aesthetic is a modern, dark casino theme. Every screen—from desktop widescreen down to the smallest phone—needs to respond fluidly without sacrificing legibility. I’ll supply brand colours and logo; you translate them into clean, component-based HTML, CSS and vanilla JavaScript. No frameworks are mandatory, but lightweight choices (e.g. Tailwind, Alpine) are fine if they keep the codebase tidy and dependency-free. Once the exchange layout is locked, you’ll extend the same design language to the casino lobby, live-casino tables and market views, but the deliverable for this engagement is limited to frontend files only—no ...

I already have a working prototype (built with Claude AI) that displays local happenings, but it only draws from a single feed. The goal now is to turn that proof-of-concept into a reliable, production-ready service that automatically shows users more concerts, music festivals, sports games, and community events in their area. Core requirements • Source data exclusively from event listing websites. Pull from several of them by combining official public APIs with well-behaved scrapers where no API exists. • Refresh the entire catalogue once every 24 hours so new and expired listings are reflected automatically. • Detect each visitor’s location (by GPS or IP fallback) and serve events within a configurable radius. • Give users intuitive filters: by d...

...reference) Include: Logo + Brand Name Certification Number (top right) Description & specs (left) QR Code (right) Product image (bottom right) Right side buttons: Print Save (PDF/PNG) PVC Card Design Specs Size: CR80 (85.6mm × 54mm) Clean, premium, minimal Grey/white luxury theme Proper alignment like IGI reports QR Code Auto-generate based on Certification Number Links to /verify/{cert_id} Print Function (Important) One-click print button Exact size (no scaling, no margins) Compatible with PVC printers Tech Requirements Frontend: Clean UI (React or simple HTML/CSS/JS) Live preview rendering Backend: PHP / Node self auto installable through Database: Store all cards PDF /excel export support Final Goal A simple, fast system where: Admin fills form → clicks publish...

I need an internal mobile app that lets our field sales agents enter data the moment a deal happens and gives management an instant view of overall performance. The app must run natively on both iOS and Android so every agent, regardless of device, can work in the same environment. Core flow • Agents log in with company credentials, open a clean form, and record sales fig...hand-over session Acceptance criteria • New sales entries appear on the dashboard within 10 seconds when online. • Offline entries sync automatically on reconnection. • Reports load in under 2 seconds with 1,000+ daily records. • All traffic is HTTPS and stored data is encrypted at rest. If this matches your expertise, tell me which stack you’d use and how quickly you can prod...

...Billing, usage metering, and licensing system. - Security, compliance, logging, and audit documentation. - QA test plan, deployment plan, and operational runbooks. Nonfunctional requirements - Enterprise-grade security, encryption in transit and at rest, and full auditability. - Scalable architecture that supports variable usage and high-volume workloads. - Explainable outputs with human override for sensitive actions. - High availability, backup, disaster recovery, and monitoring. - Compliance support for customer-specific regulatory obligations. Commercial model The platform should be sold as SaaS with usage-based billing tied to data volume, compute, active agents, API calls, or activation events. That model aligns with modern usage-based analytics products an...

...VBA-driven GUI. I now need the same experience available through a browser so colleagues can access it without downloading the file. The workbook is fairly simple: a user enters 2 parameters into input boxes, presses a "calculate" button, and some straightforward calculations are run, to output 2 sets of results from the calculations. Key requirements • Technology: please build it with JavaScript. I am open to the specific stack—plain JS, React, Vue, Svelte, or similar—but the finished code must run in any modern browser and be easy to host on a standard Linux server (Node.js or static + serverless functions are both fine). • Functionality to replicate: – Data-input forms that mirror the existing Excel userforms. – All u...

...PDFs, DOC/DOCX or ZIPs, with a configurable max-size limit and server-side validation. • Basic comforts: online/offline badge, typing indicator, unread counter and email or push notification when the other party is away. Technical fit My back end is PHP (Laravel), so I need clear hooks, API endpoints or events I can drop straight in. Keep the front-end code framework-agnostic or in vanilla JavaScript if possible; if you need React or Vue, please isolate it in its own component folder. Deliverables 1. Fully commented source code (front end and back end) 2. Database migration or schema update script 3. Configuration notes for any third-party service keys 4. Quick-start setup guide and API documentation 5. Two-week bug-fix and hand-holding window after delivery ...

...Netlify serverless function that sits in front of the Anthropic Claude endpoint. Validate each request with the Supabase-issued JWT and block anything that fails or exceeds rate limits. Return usage metrics so I can log prompt counts per user. AI Prompt Stability The letter-generation system prompt (approximately 5KB) currently lives inside alongside the UI code. Every time a developer touches the frontend there is a risk the prompt is accidentally changed or corrupted. This has happened repeatedly during development and each time it degrades the quality of compliance letters going to FCA-regulated advisers. Extract the prompt function from into a dedicated server-side file inside the Netlify function (e.g. netlify/functions/prompts/). The function must acc...

...Welcome Popup** Implement a multi-step onboarding popup (design already complete) that captures how customers found us, their style vibe, and contact details — and pipes that data into our CRM. **Ideal candidate has experience with:** - Shopify custom development & Storefront API - eBay API / inventory webhooks - AI recommendation logic or third-party tools (e.g. Klaviyo, LimeSpot, or custom) - JavaScript / Node.js or equivalent...

...underlying network requests (HTTP/HTTPS) to achieve millisecond-level automated purchasing and order placement. 2. Core Technical Requirements Platform Environment: WeChat Mini Program (iOS/Android or PC WeChat client). Development Language: Python 3.10+ or Go 1.20+. Reverse Engineering Capabilities: Must possess the ability to decompile mini program packages (.wxapkg), analyze obfuscated JavaScript logic, and extract encryption algorithms (e.g., MD5/AES/RSA). Packet Capture & Decryption: Must be able to bypass HTTPS restrictions, handle SSL Pinning mechanisms, and capture plaintext requests/responses between the mini program and the server. Protocol Simulation: Fully simulate the acquisition of the WeChat login state, Token maintenance, and various Header parameters re...

Project Overview Design a practical, well-organized kitchen layout that improves storage, workflow, and daily usability. The focus is on smart drawer systems, hidden storage, and a clean, modern look using natural materials. The design should feel warm and lived-in, not showroom-like. Scope of Work Create a full kitchen layout (floor plan + ...drawings 3D renders (at least 3 views) Material and color suggestions Notes explaining storage solutions What to Avoid Too many upper cabinets that feel heavy Glossy or overly modern finishes Wasted corner spaces Standard layouts without smart storage thinking Ideal Designer Experience in kitchen design and cabinetry Strong understanding of storage solutions Ability to balance aesthetics and function Portfolio showing practical, real-lif...

...modules: lead management, customer support (ticketing), and sales tracking so my team can follow each job from enquiry to completion. • Set up a two-way integration with our existing project-management tool (e.g., Trello or Asana) so new job cards automatically generate tasks and status updates stay in sync. • Provide an admin dashboard with role-based permissions, basic reporting, and an export function. • Deliver clear hand-over documentation and a short Loom-style walkthrough video. I’m open to your preferred tech stack—WordPress with a robust CRM plugin, Laravel + Vue, or a well-supported no-code/low-code platform—so long as the integration is stable and future-proof. When you reply, outline the stack you’d use, a rough timeline, ...

...zone before storage. 5. Air Pressure Storage System (Your Innovation) This is critical. Recommended baseline: • Storage type: Cylindrical tank (or modular tanks) Dimensions: Option A (single tank): • Diameter: 3 m • Length: 10 m → Volume ≈ 70 m³ Option B (recommended – modular): • 3 tanks × 25 m³ each → Total ≈ 75 m³ Operating assumption: • Pressure range: 1.1 – 1.5 bar (low-pressure system) • Function: • Smooth airflow • Reduce oscillation peaks • Provide quasi-continuous turbine input 6. Air Duct System • Main duct diameter: 1.2 – 1.5 m • Secondary ducts (to storage): 0.6 – 0.8 m Material: Steel (corrosion-protected) 7. Turbine System Use: • Wells t...

The task is to turn my concept for an Elevating Work Platform safety module into a working prototype. The unit must confirm that an operator’s harness—fitted with an RFID tag—is positively engaged with the platform’s designated anchor point before power-up and continuously while the boom is in motion. If the reader ever loses that tag signal, the system must raise an immediate audible and visual alert; real-time notification is the single most critical feature for me. Core approach • Detection method: RFID tags embedded in each harness, with a rugged reader/antenna built into or beside the anchor point. • Users and environment: construction workers on dusty, vibration-heavy sites, so the enclosure, connectors, and firmware watchdogs have to b...

...so I can act immediately from my phone. Low latency, high accuracy, and rock-solid reliability matter more to me than bleeding-edge experimentation. I’m happy for you to choose the framework—TensorFlow, PyTorch, OpenCV, or another stack—as long as the result is well-documented, container-friendly (Docker/Kubernetes welcome), and easy to scale from one site to many. Deliverables • A working prototype that detects events and sends push notifications in under five seconds. • Full source code plus clear setup instructions. • A brief test report covering detection accuracy and notification speed. Acceptance criteria: during controlled testing, the system must deliver a mobile push alert within five seconds of a relevant event and average no mo...

...is to recolor the template so that buttons, links, headings, alerts, tables—every visible element—pick up the same palette my site already uses. You’ll need to inspect , identify the primary green and any supporting shades, then create an override (preferably through or a child template) so future WHMCS updates remain painless. Once applied, the client area, order forms, and login/registration views should all feel cohesive, with sufficient contrast for accessibility. Deliverables • A self-contained WHMCS theme or CSS override file so that it *WILL* survive WHMCS theme updates • A short read-me explaining where to place the files and how to recompile/clear caches I don not know if I can set up a demo / staging for WHMCS. Your bid has to be ...

I need a photographer to capture portraits of 6-10 individuals receiving cheques. The session will take place indoors, in a function room we provide, complete with roll-up banners. Requirements: - Professional-grade photos - Ability to manage group shots - Experience with indoor lighting Ideal Skills: - Photography expertise - Experience with indoor setups and backgrounds - Quick turnaround on photo delivery

...product text), clicking the “Save” button does not trigger any action. The page remains unchanged and the product is not saved. Expected behavior: The product should be saved successfully, and a confirmation message should appear. Actual behavior: Clicking “Save” results in no visible response (no reload, no error message, no confirmation). Scope of investigation: Identify the root cause (JavaScript issue, backend error, permissions, or Magento bug) Fix the issue so products can be saved normally again Ensure no errors occur in the browser console or Magento logs see attachment: 2. Create a script to generate and export bestseller product data Create a script that processes a list of product category URLs and exports the required data into a CSV ...

...the same stop-loss and target that the script prints, then introduce a trailing-stop-loss logic so profits can lock in automatically. • Enforce sensible risk-management: position sizing based on either percentage of capital or fixed money value (we can decide this together). • Offer a lightweight dashboard—web or desktop—that shows current positions, P&L, active stops/targets, and a quick override button for manual exit. • Run unattended once deployed, with logs/notifications so I can audit every fill. • Include clear documentation and a brief hand-over call; I am available throughout to share the Pine Script, alert format, and any broker credentials you need. Tech stack is your choice—Python, Node, Go—so long as it connect...

I need an expert to enhance my website's performance, specifically to improve page load speed and Core Web Vitals. The key focus areas are: - Minifying JavaScript files - Removing unused JavaScript - Deferring JavaScript loading Ideal Skills and Experience: - Proven experience with website optimization - Strong knowledge of JavaScript and optimization techniques - Familiarity with Core Web Vitals and performance metrics - No specific frameworks or libraries are being used, so a general JavaScript proficiency is sufficient Looking for a freelancer who can deliver measurable improvements. Please share your previous work examples and relevant experience.

...URLs of their career pages. What I need now is an automated way to visit each of those sites every week, follow every paginated section, and pull out every open position—even when the page is rendered with JavaScript. The scraped information has to be written back into Google Sheets and also saved as a clean JSON feed (my preferred format). I’m flexible about whether you extend the current sheet or create a second one, as long as the data stays organised and deduplicated on each run. Key points you should be comfortable with: • Pagination handling so no vacancy is missed • JavaScript-rendered pages (Selenium, Puppeteer or similar) • Scheduled weekly execution—Apps Script, Cloud Functions, or any approach you recommend that keeps m...

...eCommerce • Strong expertise in test analysis and design techniques • Experience with web-based applications and API testing • Solid understanding of SDLC and Agile/Scrum methodologies • Experience with defect tracking tools (Jira, Zephyr) • Knowledge of SAP Ecommerce system and backend workflows • Testing experience with SAP S/4 HANA (Tosca Tricentis) • Automation testing experience (Playwright, JavaScript) • Excellent analytical and communication skills with fluent English Must-Have Requirements: • SAP system knowledge as described above • MacBook with M1 chip minimum and 300GB free space (for VM installation) • Availability 10:00 AM to 2:00 PM CET, Monday-Friday Deliverables: • Comprehensive test plans and test case...

**Technical reviewer wanted — QA pass + production-readiness plan for a React SaaS (short engagement)** I've built FieldPro, a field service CRM for Australian property management companies and their trades (plumbing, HVAC, electrical). The prototype is feature-complete and I'm looking for a sharp pair of eyes to tell me what's really needed before it goes live. **Stack:** React + Vite, Vercel, GitHub. Preview: **What I need from you:** 1. **Thorough QA pass** — walk every module (jobs, quotes, diary, inventory, purchase orders, user management, technician mobile view) across all three roles (TopBoss / Admin / Tech). Test desktop and mobile. Log bugs, UX issues, accessibility gaps, and anything inconsistent or brittle. 2. **Production-readiness plan** ...

I need a complete workflow that lets me drop a .docx exam paper into the system and receive a clean, separate answer sheet in return. The papers follow a strictly Multiple choice structure and often include embedded images next to the options, so the agent must preserve those visuals when it splits the document into individual questions. Scope of content • Subjects the prototype must handle first: – Mathematics – Science Core tasks 1. Parse the incoming .docx, detect every question boundary, pull out the text, any inline or anchored images, and the A-D options exactly as they appear. 2. Run an AI reasoning layer that selects the correct option for each question. (I am open to rule-based filtering plus a large-language-model, or any hybrid that gets...

...UAE Based I already have the finished OBJ file and need a reliable partner to turn it into a physical ABS prototype, then take the next step and create a production-ready mold from that print. The job starts with accurately printing the model in ABS—dimensional fidelity is critical because this piece will serve as my reference master. Once the print is approved, I’ll need a durable mold suitable for short-run manufacturing; guidance on the best molding method and any design tweaks required for clean release will be appreciated. Deliverables I expect: • One high-resolution ABS prototype based on my OBJ file, cleaned and ready for inspection • A robust mold built from that prototype, capable of repeatable casts without detail loss • A ...